EP2934058A4 - Preamble sequence transmission method, device and system - Google Patents

Preamble sequence transmission method, device and system

Info

Publication number
EP2934058A4
EP2934058A4 EP14735177.9A EP14735177A EP2934058A4 EP 2934058 A4 EP2934058 A4 EP 2934058A4 EP 14735177 A EP14735177 A EP 14735177A EP 2934058 A4 EP2934058 A4 EP 2934058A4
Authority
EP
European Patent Office
Prior art keywords
transmission method
preamble sequence
sequence transmission
preamble
transmission
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP14735177.9A
Other languages
German (de)
French (fr)
Other versions
EP2934058A1 (en
Inventor
Jinhuan Xia
Yongxia Lv
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of EP2934058A1 publication Critical patent/EP2934058A1/en
Publication of EP2934058A4 publication Critical patent/EP2934058A4/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
EP14735177.9A 2013-01-07 2014-01-07 Preamble sequence transmission method, device and system Pending EP2934058A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310005017.1A CN103916974B (en) 2013-01-07 2013-01-07 A kind of transmission method of targeting sequencing, apparatus and system
PCT/CN2014/070241 WO2014106498A1 (en) 2013-01-07 2014-01-07 Preamble sequence transmission method, device and system

Publications (2)

Publication Number Publication Date
EP2934058A1 EP2934058A1 (en) 2015-10-21
EP2934058A4 true EP2934058A4 (en) 2015-11-25

Family

ID=51042275

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14735177.9A Pending EP2934058A4 (en) 2013-01-07 2014-01-07 Preamble sequence transmission method, device and system

Country Status (4)

Country Link
US (2) US9788304B2 (en)
EP (1) EP2934058A4 (en)
CN (1) CN103916974B (en)
WO (1) WO2014106498A1 (en)

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Publication number Priority date Publication date Assignee Title
JP6398728B2 (en) 2014-07-11 2018-10-03 ソニー株式会社 Information processing apparatus and information processing method
EP3175570B1 (en) * 2014-07-29 2019-09-25 Panasonic Intellectual Property Corporation of America Conveying number of required harq repetitions for coverage enhancement
CN105580484A (en) * 2014-09-04 2016-05-11 华为技术有限公司 Information transmission method, user side device and network side device
JP6920061B2 (en) * 2015-01-08 2021-08-18 シャープ株式会社 Terminal equipment, base station equipment, wireless communication methods and integrated circuits
WO2016109982A1 (en) * 2015-01-09 2016-07-14 华为技术有限公司 Random access method and ue
CN105992328B (en) * 2015-01-30 2019-07-09 华为技术有限公司 A kind of sending method and device of leader sequence
CN106162916B (en) * 2015-03-25 2019-12-24 联想(北京)有限公司 Information processing method and terminal
US10764928B2 (en) * 2015-04-24 2020-09-01 Nokia Technolgies Oy Common random access channel resource based coordinated random access
CN106304256A (en) * 2015-05-14 2017-01-04 株式会社Ntt都科摩 Cut-in method and access device
CN106900072B (en) * 2015-12-18 2020-02-14 华为技术有限公司 Wireless frame transmission method and wireless network equipment
CN105898883B (en) * 2016-04-01 2019-10-11 宇龙计算机通信科技(深圳)有限公司 A kind of configuration method of lead code, sending method and relevant device
WO2017188697A1 (en) * 2016-04-27 2017-11-02 엘지전자(주) Method for performing random access in wireless communication system and device for supporting same
BR112018074186A2 (en) * 2016-05-26 2019-03-06 Huawei Tech Co Ltd system message transmission method, related device, and communications system
US10531492B2 (en) 2016-08-19 2020-01-07 Qualcomm Incorporated Conveying RACH information through PBCH
WO2018208209A1 (en) * 2017-05-12 2018-11-15 Telefonaktiebolaget Lm Ericsson (Publ) Selective system information densification technical field
WO2019014903A1 (en) * 2017-07-20 2019-01-24 Oppo广东移动通信有限公司 Random access method, network device and terminal device
WO2019014904A1 (en) * 2017-07-20 2019-01-24 Oppo广东移动通信有限公司 Random access method and terminal device
CN109309556B (en) 2017-07-27 2022-03-29 夏普株式会社 System information request method, corresponding user equipment and computer readable medium
CN109511175A (en) * 2017-09-14 2019-03-22 展讯通信（上海）有限公司 Accidental access method and device, storage medium, terminal, base station
CN108370547B (en) * 2017-09-29 2021-08-17 北京小米移动软件有限公司 Random access control method and device
US11134509B2 (en) * 2018-10-29 2021-09-28 Qualcomm Incorporated Uplink (UL) transmission with flexible starting positions for new radio-unlicensed (NR-U)
WO2020142997A1 (en) * 2019-01-10 2020-07-16 北京小米移动软件有限公司 Random access method and apparatus
CN111565458B (en) * 2019-02-14 2022-11-08 大唐移动通信设备有限公司 Downlink transmission method and device thereof

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US20090305693A1 (en) * 2006-12-28 2009-12-10 Fujitsu Limited Radio communication system, base station and random access channel transmission method thereof
WO2014055878A1 (en) * 2012-10-05 2014-04-10 Interdigital Patent Holdings, Inc. Method and apparatus for enhancing coverage of machine type communication (mtc) devices

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CN100563231C (en) * 2006-03-09 2009-11-25 华为技术有限公司 A kind of pilot code generation method of OFDM access system and device
WO2007149290A2 (en) * 2006-06-19 2007-12-27 Interdigital Technology Corporation Method and apparatus for performing random access in a wireless communication system
US8295266B2 (en) * 2006-10-25 2012-10-23 Lg Electronics Inc. Method for adjusting RACH transmission against frequency offset
KR101430462B1 (en) * 2007-08-09 2014-08-19 엘지전자 주식회사 Method of RACH preamble configuration and method of transmitting RACH signal
US8472465B2 (en) * 2007-11-02 2013-06-25 China Academy Of Telecommunications Technology Method and an apparatus for determining the radio frame structure of time division duplex system
CN101686544A (en) * 2008-09-22 2010-03-31 中兴通讯股份有限公司 Method for distributing special random access resource and base station
CA2827218C (en) * 2011-02-11 2016-06-28 Research In Motion Limited Time-advanced random access channel transmission

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090305693A1 (en) * 2006-12-28 2009-12-10 Fujitsu Limited Radio communication system, base station and random access channel transmission method thereof
WO2014055878A1 (en) * 2012-10-05 2014-04-10 Interdigital Patent Holdings, Inc. Method and apparatus for enhancing coverage of machine type communication (mtc) devices

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ERICSSON ET AL: "Required functionality for coverage enhancements for MTC", vol. RAN WG1, no. New Orleans, USA; 20121112 - 20121116, 4 November 2012 (2012-11-04), XP050663058, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_71/Docs/> [retrieved on 20121104] *
NOKIA SIEMENS NETWORKS ET AL: "Coverage Improvement for MTC UEs", vol. RAN WG1, no. New Orleans, USA; 20121112 - 20121116, 2 November 2012 (2012-11-02), XP050662688, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_71/Docs/> [retrieved on 20121102] *

Also Published As

Publication number Publication date
US10257808B2 (en) 2019-04-09
EP2934058A1 (en) 2015-10-21
WO2014106498A1 (en) 2014-07-10
CN103916974B (en) 2018-06-05
CN103916974A (en) 2014-07-09
US20180014279A1 (en) 2018-01-11
US20150312887A1 (en) 2015-10-29
US9788304B2 (en) 2017-10-10

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